Roushar/Rousar family from Prosec, Bohemia>Wisconsin

Seeking contacts/information on my grandmother's Rousar family who immigrated from Bohemia to Caledonia, Racine County, Wisconsin, ca 1899.They were the children of John Rousar & Josephine Roshel or Rochelle(?)and I believe they came from Prosec in northeastern Bohemia.These are the children who immigrated (there may have been others).

Aneska (aka Agnes), b. 28 Feb 1856 in Bohemia, m. Ignacius SEDY ca 1882 in Bohemia; d. 31 Dec 1915, Haugen, Barron County, WI:Children: Joseph, 1884; Frank, 1887; John, 1889; Aneska, 1891; Edwin, 1895; Ignacius (aka Irving), b. 1897; Emilie, b. 1897, Ladislav, b. 1902

Josephine (aka Josie), b. 1862, Bohemia; m. Adolph KYSELY, 23 Aug 1889, Racine, WI; Have no place/date of death.Children: Joseph, 1890; Adolph, 1891; Charles, 1893; Frank, 1895; John, 1900; Albert, 1903; Josephine, 1907; Harry, 1910.In the 1920 & 30 census, they were living on a farm near Russell, Lincoln County, Wisconsin

Aloisia (aka Louise), b. 23 April 1863, imm. ca 1889 or 1890. Married Wencil MIKULECKY, 8 June 1890, in Caledonia, Racine Cty, WI.Had 6 children: Mary, 1887; Mark, 1890; Frances, 1891; Wencil (aka James), 1893; Louise, 1895; Charles, 1898.Wencil Mikulecky was killed when his horse and wagon were hit by a train between Racine & Caledonia, 13 Mar 1900.Aloisia married Josef MIKESH, 8 Feb 1902, in Racine, WI. They had two children:Anna, b. 1902; Alice b. 1907 in Caledonia Township, Racine County, WI.Aloisia died 31 Dec 1939 in Hingham, Hill County, Montana.

Any information would be appreciated.